Recently, two netizens in Guangzhou, Guangdong province have posted on the Internet that they had been shot in the street, and one of them had taken AIDS blocking drugs, causing some people to panic. Guangzhou City Public Security Bureau Tianhe branch October 10th Bulletin: after the police investigation, the first posted netizens and other people's hands slightly touched the situation, the other hand did not hold suspicious objects such as syringes, and ruled out someone deliberately pinting passers-by to spread AIDS. Another netizen posted on the Internet saying that "needles in the same area" were confessed by the fact that they were in urgent need of blocking drugs because of unclean sex and fear of catching AIDS. At present, the netizen is under criminal detention by the police on suspicion of making trouble. The thunder action of Tianhe police eliminated many people's social phobia in time. However, in recent years, all over the country, there have been reports of "shopping in the street", "getting stuck on the subway", "sharing a bicycle with needles", and so on. It still worries people: if the street is tied up, will it really infect AIDS? After the investigation of "needle pricks" in Tianhe District, Guangdong Provincial Center for Disease Control and Prevention (CDC) sent the response to the WeChat official account of Guangdong CDC. The official account of Guangdong's disease control is "if you are tied up, don't panic." First of all, make sure whether you are stabbed. Even if you are stabbed, you have to find out whether it is an "AIDS needle". "Guangdong disease control" said that even if it is really mixed into HIV, this needle can not meet the requirements of communication. It is reported that the spread of HIV (HIV) needs to meet three basic conditions: quality, quantity and exchange of body fluids. Quality refers to live virus, quantity refers to sufficient virus quantity, and body fluid exchange mainly refers to injection. To be pricked by a needle in a public environment, it is almost impossible to achieve the above three points, that is, perfectly hide a needle tube containing active virus with sufficient virus volume, and complete the "injection" after puncture. That is to say, the possibility of spreading AIDS on the street is about zero. If there is no preventive measure, the highest probability of transmission will be about 95% of blood transfusion, followed by mother to child transmission of about 30%, while sharing of syringes for about 0.67%, while needle injuries only 0.3% (the probability of solid needles is even lower). Because of special jobs, there were medical and nursing personnel in Guangdong, who had "needle stab" occupation exposure in the process of diagnosis and treatment of AIDS patients, but so far no medical staff have been infected with needle stick injuries. Of course, most of them have taken preventive medicine. Therefore, instead of worrying about the infection risk of needle puncture injury, it is better to worry about whether there are too many high-risk sexual behaviors such as sexual partners and unprotected. Although the possibility of transmission after being pricked by a needle is very low, what should be done in case of being pricked? According to "Guangdong disease control", please squeeze gently around the wound immediately after being stabbed to squeeze out the blood as much as possible; Secondly, rinse the wound with clean water, and then disinfect the wound with iodine and alcohol. So, do you take blocking drugs or not? "Guangdong disease control" recommends consulting a doctor. In addition, "Guangdong disease control" stressed that "in case of being stabbed", we should call the police as soon as possible, rather than random online exposure. Finally, remind AIDS patients not to test the law, do not deliberately injure others with such a mean act of acupuncture, intentionally spread AIDS, and may be sentenced to three years and ten years' imprisonment. According to the provisions of the AIDS prevention and Control Ordinance, after infection with AIDS, we should inform our spouses and partners of the infection voluntarily, and make good protective measures to avoid infection. Knowing that you are infected with AIDS, still engage in prostitution, prostitution, or deliberately avoid taking preventive measures to have sexual relations with others, causing people to be infected with AIDS will be punished according to the law of intentional injury. (Xinhua News Agency)